LendList - Never again forget what you borrowed from someone and keep track of what your friends borrowed from you (Android app). - raphaelm/lendlist
BAGOBAGO Backpack Chair - Sit down anywhere on your backpack
You Borrowed It - Keep track of who borrowed what and when you can expect it back
Tinipak - We live now on Kickstarter.
Outdoorsy - Find the best RV rental
Herman Miller Aeron - The iconic office chair, remastered